# $request\_body do not work

**URL:** <https://www.ruby-forum.com/t/request-body-do-not-work/186577>\
**Category:** NGINX\
**Created:** [April 9, 2010, 4:07am UTC](https://www.ruby-forum.com/t/request-body-do-not-work/186577 "2010-04-09T04:07:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pf\_shineyear](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/a6a055/32.png) [@pf\_shineyear](https://www.ruby-forum.com/u/pf_shineyear)\
**Post date:** [April 9, 2010, 4:07am UTC](https://www.ruby-forum.com/t/request-body-do-not-work/186577/1 "2010-04-09T04:07:27Z")

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i use $request\_body to log the post data from client, but it does not  
work ,  
who can tell me why?